"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const tslib_1 = require("tslib");
const mobx_1 = require("xmobx/mobx");
const exotic_1 = require("exotic");
class IncrementerState {
    constructor() {
        this.shouldIncrement = true;
        this.shouldDecrement = false;
    }
    incrementCount(props) {
        const { maxValue, step } = props;
        if (this.count < maxValue) {
            this.count += step;
            this.shouldDecrement = true;
        }
        if (this.count === maxValue) {
            this.shouldIncrement = false;
        }
    }
    handleChange(props, event) {
        const { minValue, maxValue } = props;
        let value = event.target.value;
        value = value === '' ? '' : exotic_1.toNumber(value);
        if (value === '' || (value >= minValue && value <= maxValue)) {
            this.count = value;
        }
        if (value === 0) {
            this.count = 1;
        }
        this.shouldDecrement = !(this.count <= minValue);
        this.shouldIncrement = !(this.count >= maxValue);
    }
    handleBlur(props, event) {
        let value = event.target.value;
        if (value === '' || value <= props.minValue) {
            value = props.minValue;
            this.count = value;
        }
        else if (value >= props.maxValue) {
            value = props.maxValue;
            this.count = value;
        }
    }
    decrementCount(props) {
        const { minValue, step } = props;
        if (this.count > minValue) {
            this.count -= step;
            this.shouldIncrement = true;
        }
        if (this.count === minValue) {
            this.shouldDecrement = false;
        }
    }
}
tslib_1.__decorate([
    mobx_1.observable
], IncrementerState.prototype, "count", void 0);
tslib_1.__decorate([
    mobx_1.observable
], IncrementerState.prototype, "shouldIncrement", void 0);
tslib_1.__decorate([
    mobx_1.observable
], IncrementerState.prototype, "shouldDecrement", void 0);
tslib_1.__decorate([
    mobx_1.action.bound
], IncrementerState.prototype, "incrementCount", null);
tslib_1.__decorate([
    mobx_1.action.bound
], IncrementerState.prototype, "handleChange", null);
tslib_1.__decorate([
    mobx_1.action.bound
], IncrementerState.prototype, "handleBlur", null);
tslib_1.__decorate([
    mobx_1.action.bound
], IncrementerState.prototype, "decrementCount", null);
exports.IncrementerState = IncrementerState;
//# sourceMappingURL=state.js.map